P4 to Git Change 1333973 by rili@rili-opencl-pal-stg on 2016/10/31 10:41:30

SWDEV-95903 -  Implement SVM on PAL feature.
	1. Implement SVM Coarse Grain
	2. Implement SVM Fine Grain Buffer

	Review:http://ocltc.amd.com/reviews/r/11706/

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#30 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#17 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.hpp#8 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.cpp#8 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#36 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#259 edit

rocclr/runtime/device/pal/palsettings.cpp

@@ -74,6 +74,9 @@ Settings::Settings()
     // GPU device by default
     apuSystem_  = false;
 
+    // Fine-Grained System is disabled by default
+    svmFineGrainSystem_  = false;
+
     // Disable 64 bit pointers support by default
     use64BitPtr_ = false;